AT28BV16-25PI Atmel, AT28BV16-25PI Datasheet
AT28BV16-25PI
Specifications of AT28BV16-25PI
Related parts for AT28BV16-25PI
AT28BV16-25PI Summary of contents
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... Commercial and Industrial Temperature Ranges Description The AT28BV16 is a low-power, high-performance Electrically Erasable and Program- mable Read Only Memory with easy to use features. The AT28BV16 is a 16K memory organized as 2,048 words by 8 bits. The device is manufactured with Atmel’s reliable nonvolatile CMOS technology. ...
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... The AT28BV16 is accessed like a static RAM for the read or write cycles without the need of external components. During a byte write, the address and data are latched inter- nally, freeing the microprocessor address and data bus for other operations. Following the initiation of a write cycle, the device will busy state and automatically clear and write the latched data using an internal control timer ...
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... Device Operation READ: The AT28BV16 is accessed like a Static RAM. When CE and OE are low and WE is high, the data stored at the memory location determined by the address pins is asserted on the outputs. The outputs are put in a high impedance state whenever high. This dual line control gives designers increased flexibility in preventing bus contention ...
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... Output Low Voltage OL V Output High Voltage OH AT28BV16 4 AT28BV16-25 0°C - 70°C -40°C - 85°C 2. Condition MHz mA OUT for RDY/BUSY -100 A OH AT28BV16-30 0°C - 70°C -40°C - 85°C 2.7V to 3. OUT High High Z Min Max Units 0.6 V 2.0 V 0.3 V 0.3 V 2.0 V ...
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... Note: 1. This parameter is characterized and is not 100% tested after the address transition without impact on t ACC after the falling edge of CE without impact pF). L Output Test Load Max 6 12 AT28BV16-25 AT28BV16-30 Min Max Min 250 250 100 ACC after an address change ...
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... Address Hold Time AH t Write Pulse Width ( Data Set-up Time Data, OE Hold Time DH OEH and Set-up and Hold Time Write Cycle Time WC t Time to Device Busy DB AC Write Waveforms WE Controlled CE Controlled AT28BV16 6 Min Max Units 10 ns 100 ns 150 1000 ns 100 3 ...
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Data Polling Characteristics Symbol Parameter t Data Hold Time Hold Time OEH ( Output Delay OE t Write Recovery Time WR Notes: 1. These parameters are characterized and not 100% tested. 2. See AC ...
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... Wide, Plastic Gull Wing Small Outline (SOIC) AT28BV16 8 Ordering Code 0.05 AT28BV16-25TC AT28BV16-25JC AT28BV16-25PC AT28BV16-25SC 0.05 AT28BV16-25TI AT28BV16-25JI AT28BV16-25PI AT28BV16-25SI 0.05 AT28BV16-30TC AT28BV16-30JC AT28BV16-30PC AT28BV16-30SC 0.05 AT28BV16-30TI AT28BV16-30JI AT28BV16-30PI AT28BV16-30SI Package and Temperature Combinations JC, JI, PC, PI, SC, SI, TC, TI ...
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Packaging Information 28T, 28-Lead, Plastic Thin Small Outline Package (TSOP) Dimensions in Millimeters and (Inches)* INDEX MARK AREA 11.9 (0.469) 11.7 (0.461) 0.27 (0.011) 0.55 (0.022) 0.18 (0.007) BSC 7.15 (0.281) REF 8.10 (0.319) 7.90 (0.311) 0.20 (0.008) 0.10 (0.004) ...
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... No licenses to patents or other intellectual prop Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical components in life suppor t devices or systems. ...